WordPress plugin comparison
Gravity Forms Zero Spam vs Referer Spam Blocker
Gravity Forms Zero Spam
by GravityKit
100K+ installs4.3
Referer Spam Blocker
by WP Maintainer
60+ installs3.0
At a glance
- Gravity Forms Zero Spam has more active installs: 100K+, against 60+ for Referer Spam Blocker.
- On a typical day, Gravity Forms Zero Spam is downloaded about 533 times, Referer Spam Blocker about 4.
- Gravity Forms Zero Spam is rated higher: 4.3 out of 5 from 24 reviews, against 3.0 from 2 reviews.
- Gravity Forms Zero Spam was updated more recently: Sep 1, 2026, against Jul 31, 2023 for Referer Spam Blocker.
- Gravity Forms Zero Spam has been around longer: since 2014, against 2015 for Referer Spam Blocker.
Line by line
Gravity Forms Zero Spam leads on 6 of 6 comparable lines.
| Metric | Gravity Forms Zero Spam | Referer Spam Blocker |
|---|---|---|
| Popular rank | #453 | #19,601 |
| Active installs | 100K+ | 60+ |
| Downloads, last 30 days | 13.6K | 63 |
| Rating | 4.3(24) | 3.0(2) |
| Support threads resolved | 100% | – |
| Tested up to | 7.0.8 | – |
| Search multiplier | ×1.25 | ×0.00 |
| Last release | 2 months ago | 3 years ago |
| Requires PHP | 7.4 | – |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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- Referer Spam Blocker vs Anti-Spam, Spam FireWall by CleanTalk
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